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Nikrans LCD-300L Signal Booster for Mobile Phone

Image Nikrans LCD-300L Signal Booster for Mobile Phone
Image Nikrans LCD-300L Signal Booster for Mobile Phone
Nikrans LCD-300L Signal Booster for Mobile Phone image 1 Nikrans LCD-300L Signal Booster for Mobile Phone image 2 Nikrans LCD-300L Signal Booster for Mobile Phone image 3 Nikrans LCD-300L Signal Booster for Mobile Phone image 4 Nikrans LCD-300L Signal Booster for Mobile Phone image 5 Nikrans LCD-300L Signal Booster for Mobile Phone image 6 Nikrans LCD-300L Signal Booster for Mobile Phone image 7 Nikrans LCD-300L Signal Booster for Mobile Phone image 8 Nikrans LCD-300L Signal Booster for Mobile Phone image 9 Nikrans LCD-300L Signal Booster for Mobile Phone image 10 Nikrans LCD-300L Signal Booster for Mobile Phone image 11
Download Datasheet How to install mobile repeater

Indoor coverage: 3300 ft²

1 Band
In stock
  • Nikrans LCD-300L repeater,
  • indoor antenna + 5m cable,
  • LPDA outdoor antenna + 20m cable,
  • power supply,
  • manual
Indoor cable:
Outdoor cable:
Lightning protection:
Shipping (3-7 business days) to United Kingdom
Total: £195
No registration required
  • 5-step pre-delivery check
  • 30-DAY return policy
  • 3-YEAR warranty & service
  • Secure payments

Compatible with operators in the UK and Worldwide

For more than 10 years, our boosters have been helping people in the UK, European Union, Asia, and Africa to successfully solve their mobile signal issues. We are doing our best to follow all the latest tech trends to meet the demands of users in different regions. If you want to choose the best model for you, just contact us and we will help to find a booster that will be compatible with operators in your country!

Choose the most convenient way to communicate with our experts.


Nikrans LCD-300L is a reliable cell phone signal booster that is intended for solving mobile internet problems. As it works with the 4G 800 MHz frequency band it is able to stabilize the 4G signal transmitted by all the leading operators in the UK and other European countries. This signal booster for mobile phone has a coverage area of up to 3300 ft² (300 m²). Thanks to its high power, this 4G signal booster can become an excellent variant for large private houses as well as different public places and institutions, including hotels, restaurants, SPA and wellness centers, office buildings, etc. The quality of the amplified signal does not deteriorate regardless of the number of mobile devices that are connected to the boosted network. LCD-300L is a very compact booster model with an LCD screen. The device is available in white color. Thanks to its stylish design, it will look appropriate in any modern location.This 4G booster has a range of benefits:

  • Energy-efficiency. The device will switch to a sleep mode when the improved signal is not being used by any mobile devices.
  • Easy use. As soon as you install the signal booster for mobile phone, your participation in its functioning comes to an end. All the settings are adjusted automatically depending on the power of the coming signal.
  • 100% safety. The quality and safety of the device are proved by the internationally recognized certificates – CE and RoHS.

If you are tired of slow internet connection and other 4G signal issues, Nikrans LCD-300L is exactly what you need.


Coverage: 3300 ft²
Up-link freq: 832-862
Down-link freq: 791-821
Up-link Gain: 50 dB
Down-link Gain: 60 dB
Power Output: 10 dBm
Working t °C: -25/+55 °C
IP-Code: IP40
Humidity: 5 - 95%
Size (mm): 158*95*30mm
Booster Weight: 0.5 kg
Energy Consumption: 0.01 kW/h
Power supply: Input AC90~264V, output DC5V/2A
Model Year: 2023
Download Manual Download Datasheet

How it works

The booster kit contains a booster box, two antennas (one of them should be installed outdoors to catch the signal and the second one should be placed inside the building to send the improved signal within the coverage area). The elements should be connected with the help of coaxial cables that are also included in the standard kit.

It is crucial to mount the signal booster for mobile phone correctly. Any mistakes will have a negative influence on the quality of the amplified signal. But do not worry! Together with your booster, you will get a detailed manual with step-by-step installation instructions.

Also, do not forget to check the tips on the LCD screen of your booster. They will help you to install the device correctly.

This 800 MHz signal booster for mobile phone is very easy to use and even if you do not have any technical background you won’t have any problems with it. Please bear in mind that in case of any questions related to the installation, use or functionality of our boosters, you can contact our team. Our experts will provide all the necessary information.

Customer Reviews

Leave a review


United Kingdom
Verified Buyer

Step Into Seamless Connectivity with Nikrans LCD-300L

Nikrans LCD-300L Signal Booster for Mobile Phone

After browsing through various amplifier reviews I decided to take a chance on the Nikrans LCD-300L and the results were nothing short of phenomenal. What sets this booster apart is the smart separation of outdoor and indoor antennas – a game-changer. Following the instructions, especially the crucial tip to point the indoor antenna away from the outdoor one, made a significant difference.

The mobile-signal-boosters.shop support team particularly a helpful lady guided me through the installation process, patiently addressing all my queries.

Installed in my 2000 sq. ft. store where I previously had no signal whatsoever. The Nikrans LCD-300L worked wonders. I now enjoy a solid 5 bars with an impressive 4G download speed. The key here is the strategic placement of the indoor antenna positioned 40 feet away from the outdoor one. It's clear – the greater the distance, the better the boost.

As a thoroughly satisfied customer I wholeheartedly recommend the Nikrans LCD-300L for its remarkable performance and the unbeatable support from mobile-signal-boosters.shop. Experience the boost bliss – it's a game-changer for your connectivity needs!


United Kingdom
Verified Buyer

Seamless 4G Connectivity in Rural Bliss

Nikrans LCD-300L Signal Booster for Mobile Phone

A good cellular booster for rural living, and the money spent is well worth it. The small 1300 square foot home is not far from the nearest tower. The only problem I encountered was that the cable inside the house was not long enough. The tech support staff immediately matched me with the cable I needed.

We bought the mobile-signal-boosters.shop antenna and gave it a try, but couldn't get it to work right at first until Kate helped me figure some things out, giving me clear instructions to help me with my special needs in our home. Kate was very patient and helped me along the way.


United Kingdom
Verified Buyer

Boost Mobile Signal to Full Bars with Nikrans LCD-300L

Nikrans LCD-300L Signal Booster for Mobile Phone

Living in a remote rural area surrounded by trees and wooded land we were used to having barely one or two bars of signal outside our home. Inside our metal-clad house we had absolutely no signal at all. Our previous signal booster had served us well for years, but it broke after a storm, leaving us in a communication dead zone.

After conducting extensive research we decided to invest in the Nikrans LCD-300L Signal Booster. Setting it up was no more complicated than our old booster. We followed the familiar process of mounting the outdoor antenna on the top corner of our house away from trees, and where we could get the best service. (We did purchase a separate 15” pole for this purpose.) Once everything was in place we were back in business, enjoying improved service.

However, we did notice some fluctuations in the signal. It would give us full bars and lightning-fast internet at times only to cycle back to poor service. That's when the incredible technical support team came to our rescue. They proactively reached out to us and patiently communicated back and forth, requesting pictures and other details to identify the issue and provide a solution. Thanks to their dedication we now have full bars and fast internet all the time! This level of improvement in the middle of nowhere exceeded our expectations.

The Nikrans LCD-300L Signal Booster is a fantastic product and its customer service is unbeatable. We wholeheartedly recommend this booster to anyone with at least a bar of service outdoors. If you ever need assistance don't hesitate to contact their customer service team – they truly go above and beyond. We are immensely grateful to the mobile-signal-boosters.shop team for their exceptional service and we couldn't be happier with the results!

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Fed up with poor mobile phone signal? We have a solution to your problem!

All you need to do is to get in touch with our qualified managers and you will forget about network problems once and for all!

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